Can I add a different email address to send submissions?

I am registering an event for a Youth Outing and would like to have one or more email addresses tied to the submission if possible

Yes, you can most certainly add in additional email addresses to have your submission data sent.

This is all set up inside your email notification (aka notifier). 

Please see this guide here https://www.jotform.com/help/39-Send-Notifications-to-Multiple-Recipients for a more detailed explanation to set it up.